US Bridges

43rd Street over Dry Wash

Fair

Maricopa County, Arizona · 0.03 MI N of Capistrano · Structure no. 07736

Built
1979
46 years old
Condition
Fair
inspected March 2021
Type
Culvert
Steel
Length
52 ft
9 main spans
Daily traffic
500
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

43rd Street over Dry Wash is a steel culvert carrying 43rd Street over Dry Wash in Maricopa County, Arizona. It was built in 1979, so it is 46 years old, younger than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 500 vehicles a day, roughly 1% of them trucks, projected to reach 510 by 2041. The structure is 52 ft (15.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Carries43rd Street
CrossesDry Wash
Location0.03 MI N of Capistrano
RouteCity Street 0
StateArizona
Coordinates33.3518, -111.9913
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans9
Design loadHS 20
Structure length52 ft (15.8 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2021)
Projected traffic510 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 43rd Street over Dry Wash built?

It was built in 1979, making it 46 years old in 2025.

What condition is 43rd Street over Dry Wash in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2021.

How much traffic does 43rd Street over Dry Wash carry?

About 500 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is 43rd Street over Dry Wash?

The structure is 52 ft (15.8 m) long with a longest span of 5 ft (1.5 m).

Who owns 43rd Street over Dry Wash?

It is owned by the City or Municipal Highway Agency.